Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #12: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 7:27:00 AM (PDT) on Monday, September 8, 2025.
The magnitude 1.7 event occurred 18 km (11 miles) NW of Westmorland, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Monday, September 8, 2025 at 7:27:00 AM (PDT) Monday, September 8, 2025 at 14:27:00 (UTC) |
| Distance from |
Westmorland, CA - 18 km (11 miles) NW (326 degrees) Bombay Beach, CA - 20 km (12 miles) S (178 degrees) Calipatria, CA - 20 km (13 miles) WNW (284 degrees) Niland, CA - 21 km (13 miles) WSW (248 degrees) Salton City, CA - 26 km (16 miles) SE (124 degrees) |
| Coordinates | 33 deg. 10.2 min. N (33.169N), 115 deg. 43.6 min. W (115.727W) |
| Depth | 4.44 km (2.80 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=8, Nph=13, Dmin=9.8 km, Rmss=0.2 sec, Erho=0.86 km, Erzz=2.78 km, Gp=172 degrees |
| Event ID# | ci41286184 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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